Decorative corner block



FIG. 1 is a perspective view of a decorative corner block according to the present invention;

FIG. 2 is a front view of the decorative corner block of FIG. 1;

FIG. 3 is a right side view of the decorative corner block of FIG. 1, the left side view being a mirror image thereof;

FIG. 4 is a back side view of the decorative corner block of FIG. 1;

FIG. 5 is a top view of the decorative corner block of FIG. 1; and,

FIG. 6 is a bottom view of the decorative corner block of FIG. 1. 

The ornamental design for a decorative corner block, as shown and described. 